﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace _36TabControlTest
{
    /// <summary>
    /// MainWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        List<Label> labels = new List<Label>();
        public MainWindow()
        {
            InitializeComponent();
            labels.Add(tab1);
            labels.Add(tab2);
        }

        private void Tc_FocusableChanged(object sender, DependencyPropertyChangedEventArgs e)
        {
            TabControl tc = sender as TabControl;
            foreach (var la in labels) {
                la.Background = Colors.Green;
            }
            tc.SelectedIndex
        }
    }
}
